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Mathematics 18 Online
OpenStudy (anonymous):

(2x^2-4x+3)+(x2-5x+8) how do you find the sum ?

OpenStudy (anonymous):

remove the pernthises and combine like terms

OpenStudy (anonymous):

okayy so i get 2x^2+9x+11

OpenStudy (anonymous):

change the +9x to a -8x

OpenStudy (anonymous):

ok thankzx

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